acetylated polyvinyl alcohols (Ac-PVA)

Adhesive of component A and component B is prepared,in which component A takes vinyl acetate as monomer,takes acetoacetylated polyvinyl alcohol as protective colloid,and component B contains formylamide,then its bond strength is tested.

研制以醋酸乙烯酯(VAC)为单体,乙酰乙酰化聚乙烯醇(AA化PVA)为保护胶体的乳液为甲组分和含有甲酰胺基的溶液为乙组分的双组分胶粘剂,并测试了胶粘剂的粘接性能:初粘强度为6。

A new amino resin was prepared from acetylated polystyrene micro-beads, formaldehyde and tetraethylene pentamine by the Mannich reaction, which can be substituted for anion-exchange resin prepared from chloromethyl polystyrene resin and immobilization support of enzyme.

以乙酰化聚苯乙烯微球为原料经Mannich反应制备了一种新型胺基树脂,该树脂可替代氯甲基树脂制备的阴离子交换树脂及酶固定化胺基载体,因此,避免了氯甲基树脂生产中使用氯甲醚等致癌物质及多取代、二次交联等副反应的问题。

A new amino resin is prepared from acetylated polystyrene micro-beads,formaldehyde and tetraethylene pentamine by Mannich reaction,and the product can contain 13.

以乙酰化聚苯乙烯微球为原料经Mannich反应制备了氮含量达13 7mmol/g的氨基树脂,再由该氨基树脂制备了氨基羧酸型和氨基膦酸型螯合树脂,测试了两种螯合树脂对Cu2+、Zn2+、Ni2+的吸附性能。

Study on Preparation and Application of Chloroacetylized Polystyrene Resins;

氯乙酰化聚苯乙烯载体的合成及其应用的研究

Catalytic Bromination of Polystyrene to Synthesize Brominated Polystryrene;

聚苯乙烯催化溴化合成溴化聚苯乙烯

Synthesis of 3,5-diacetoxystyrene by solid acid catalyst

固体酸催化合成3,5-二乙酰氧基苯乙烯

sulfonated polystyrene type resin

磺化聚苯乙烯型树脂

MICROEMULSION COPOLYMERIZATION OF STYRENE AND BUTYL ACRYLATE INITIATED BY BPO

过氧化苯甲酰引发苯乙烯/丙烯酸丁酯微乳液共聚合

Styrene Polymerization Catalyzed by Rare Earth Catalyst System and Ultrahigh Molecular Weight Polystyrene;

稀土催化苯乙烯聚合及超高分子量聚苯乙烯

Synthesis of FeCl 3 Complexes Poly(styrene-co-acrylamide) and its Catalytic Activity for Butadiene Polymerization;

聚(苯乙烯——丙烯酰胺)三氯化铁配合物的合成及其催化活性

PREPARATION OF ISOCYANATE FUNCTIONALIZED STYRENE-ETHYLENE-BUTADIENE-STYRENE COPOLYMER AND ITS BLENDING WITH POLYAMIDE 6

苯乙烯-乙烯-丁二烯-苯乙烯嵌段共聚物的功能化与反应共混的研究

Synthesis of Epoxyethylbenzene by Epoxidation of Styrene with Formamide-H_2O_2 System

甲酰胺-H_2O_2物系环氧化苯乙烯制环氧苯乙烷

Copolymer beads of styrene and divinylbenzene were sulfonated by microwave heating.

用微波加热使苯乙烯和二乙烯苯共聚小球磺化。

Study on in Situ Alloy of Polypropylene/Polystyrene Blends.;

聚丙烯/聚苯乙烯原位合金化的研究

A Kinetic Analysis of Pyrolysis of Flame Retardant Polypropylene

聚溴化苯乙烯阻燃聚乙烯热解动力学研究

styrene-butadiene-styrene block copolymer

苯乙烯-丁二烯-苯乙烯嵌段共聚物

Study on the Coordination Polymer of Eu(Ⅲ)-Dibenzoyl Methane-Poly (Acrylic acid/Styrene-Acrylic acid) and Its Property

铕(Ⅲ)-二苯甲酰甲烷-聚丙烯酸/聚(苯乙烯-丙烯酸)配合物及其性质研究

The Research on Copolymerization of N-Phenylmaleimide and Styrene;

N-苯基马来酰亚胺与苯乙烯共聚合研究

Polyacrylamide-Polystyrene and Polyacrylic Acid-Polystyrene Interpenetrating Polymer Networks;

聚丙烯酰胺或聚丙烯酸与聚苯乙烯组成的互穿聚合物网络

Synthesis and Applied Research of Polyacrylamide-styrene Soap-free Emulsion;

聚丙烯酰胺—苯乙烯无皂乳液的合成及应用研究

The Inverse Microemulsion Ploymerization of Acrylamide and Sodium Styrene Sulfonate

丙烯酰胺/对苯乙烯磺酸钠的反相微乳液聚合